10 Feb
2021
10 Feb
'21
11:43 a.m.
On 2/10/21 1:00 PM, John Many Jars<john at yoyodyne-propulsion.net> wrote:
So, I have an Apple ][+. It is missing an IC at
location a3 on the
motherboard.
I don't know why. it used to work... I think my mind is going. I have no
memory or removing it. Anyway, I need another one. The board is marked
74166.
Can I put any shift register IC with a similar part no, like this one:
74166PC | FAIRCHILD | IC DIP-16 Shift Register (icompplus.com)
<https://www.icompplus.com/en/integrated-circuits/24400/74166PC>
in there, or ?
Thanks,
mark aka john
I have a mobo that has that very part (Fairchild 74166PC), so it's a
good bet it'll work.
- David